package com.wesley.adapter;

/**
 * <h1>概述</h1>
 * <p>详述</p>
 *
 * @Date: 2021/8/13
 */
public class Voltage220 {

    /**
     * 输出220v电压
     */
    public int output220() {
        int src = 220;
        System.out.println("原本电压" + src + "V");
        return src;
    }

}
